For those people who have trouble finding seashells or coal pieces in Totem Tribe on Frozen Vale Island we have prepared a map of Frozen Vale Island with necessary items marked

So if you really stuck, follow the link to our forum here to obtain the map:
WARNING: SPOILERS AHEAD!
[SPOILER] Frozen Vale Island - how to find all seashells and coal pieces in Totem Tribe

We are working on maps for...